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Walnut Tree Construction Inc

Home addition contractor working in Philadelphia.

  • License active

5 addition jobs on Philadelphia permits, 2023 to 2026. 41st most addition permits of 104 contractors in Philadelphia.

What the public records show

From the city's license records and the city's permits, one question at a time.

QuestionRecords showMark
Licensed?License 20105, active in the city's records on Sep 24, 2026ContractorChecks out
Jobs on record5 addition jobs on Philadelphia permits, 2023 to 2026Every permit we have for them is addition.Their permits mention 2 decks, 2 basements.41st most addition permits of 104 licensed contractors in Philadelphia. That counts jobs, not quality.Our Philadelphia permit records cover September 2021 to September 2026.

Records: the city Department of Licenses and Inspections and City of Philadelphia permits.

Cost and timing

Permit timeline

Across Philadelphia, a addition permit stays open about about 12 months, from permit to final inspection

This is not how long the crew works at your home: most of it is waiting for the inspection. Ask them how many days the work takes. How long addition jobs take.

Track record

Where they work most

  • 191471 job
  • 191191 job
  • 191181 job
  • 191031 job
  • 191061 job

Latest jobs

Permit values are what the contractor wrote on the permit form, not what the owner paid.

DateWorkZIPOn the permit form
May 27, 2026AdditionFor the erection of a two-story addition and one-story addition with roof deck accessed by the…19147not stated
Aug 5, 2024AdditionFor the erection of one story rear addition as part of an existing detached structure; and for…19119not stated
Jan 11, 2024AdditionFor the erection of an addition at the rear of an existing three story structure . separate permits…19118not stated
Sep 20, 2023AdditionFOR THE ERECTION OF A REAR ADDITION AND A ROOF DECK AT THE REAR OF AN EXISTING ATTACHED BUILDING…19103not stated
Aug 1, 2023AdditionSingle family home renovation as19106not stated

What to ask before you hire

About Walnut Tree Construction Inc

  • Ask what the warranty covers and for how long, in writing.
  • Search their name on the Better Business Bureau site, and read their reviews.

Worth asking any home addition contractor

  • Can you show me proof of liability insurance and your bond?
  • Do you handle the plans and engineering, or do I hire them?
  • Who will run the job day to day, and who are the subcontractors?
  • Who pulls the permits, and what is the payment schedule?

Get a quote from Walnut Tree Construction Inc

Five quick questions. We pass your request to Walnut Tree Construction Inc.

You decide who to hire. Your details go only to the contractors you pick. How we use your details

1. Where is the job?

We match contractors who work near it. We never ask for your street address.

2. What do you need?

Pick any that fit.

3. When do you want to start?
4. What is your rough budget?

A range is fine. It helps contractors reply with a real number.

5. Where should we send it?

Your contact details go only to who you pick here.

Sent. We have your request.

We pass it to Walnut Tree Construction Inc. Replies usually come within a few days.

Your job room keeps the request, your photos and every reply in one place, with an assistant that checks prices against city permits. Keep its link: it is the key to your job.

Open your job room

More home addition contractors near 19147 and 19119

See all 104 home addition contractors in Philadelphia, ranked by jobs

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